| Title | Total Submissions / Solving % | Total Users / Solving % | |||||
|
|  |
300 - Maya Calendar | 12844 |
34.44%
|
3371 |
82.62%
|
|
|
| |
301 - Transportation | 7996 |
34.12%
|
2194 |
78.62%
|
|
|
| |
302 - John's trip | 11011 |
23.81%
|
1693 |
64.97%
|
|
|
| |
303 - Pipe | 1754 |
32.61%
|
484 |
78.72%
|
|
|
| |
304 - Department | 812 |
7.88%
|
202 |
17.82%
|
|
|
| |
305 - Joseph | 18833 |
48.91%
|
6643 |
88.80%
|
|
|
| |
306 - Cipher | 10686 |
21.59%
|
2263 |
61.33%
|
|
|
| |
307 - Sticks | 25752 |
19.65%
|
3953 |
52.69%
|
|
|
| |
308 - Tin Cutter | 1711 |
34.25%
|
496 |
76.21%
|
|
|
| |
309 - FORCAL | 770 |
41.56%
|
295 |
77.97%
|
|
|
| |
310 - L--system | 3130 |
18.27%
|
537 |
45.25%
|
|
|
| |
311 - Packets | 10792 |
36.10%
|
3255 |
81.66%
|
|
| |
312 - Crosswords (II) | 2960 |
19.93%
|
694 |
46.11%
|
|
|
| |
313 - Intervals | 2268 |
32.10%
|
651 |
78.80%
|
|
|
| |
314 - Robot | 7823 |
30.36%
|
2060 |
76.07%
|
|
|
| |
315 - Network | 33365 |
42.78%
|
7682 |
89.10%
|
|
|
| |
316 - Stars | 1219 |
11.98%
|
211 |
51.18%
|
|
|
| |
317 - Hexagon | 789 |
31.05%
|
295 |
52.20%
|
|
|
| |
318 - Domino Effect | 9353 |
28.13%
|
1721 |
78.73%
|
|
|
| |
319 - Pendulum | 752 |
24.34%
|
192 |
73.96%
|
|
|
| |
320 - Border | 4596 |
43.28%
|
2037 |
80.56%
|
|
|
| |
321 - The New Villa | 5443 |
35.64%
|
1357 |
81.65%
|
|
|
| |
322 - Ships | 679 |
15.76%
|
182 |
33.52%
|
|
|
| |
323 - Jury Compromise | 4523 |
20.19%
|
768 |
47.79%
|
|
|
| |
324 - Factorial Frequencies | 16994 |
57.21%
|
7682 |
90.17%
|
|
|
| |
325 - Identifying Legal Pascal Real Constants | 8680 |
32.48%
|
2094 |
79.61%
|
|
|
| |
326 - Extrapolation Using a Difference Table | 3092 |
63.26%
|
1782 |
90.40%
|
|
|
| |
327 - Evaluating Simple C Expressions | 7533 |
35.68%
|
1718 |
76.25%
|
|
|
| |
328 - The Finite State Text Processing Machine | 888 |
28.60%
|
287 |
68.99%
|
|
|
| |
329 - PostScript Emulation | 934 |
17.02%
|
223 |
19.28%
|
|
|
| |
330 - Inventory Maintenance | 2518 |
11.12%
|
553 |
30.74%
|
|
|
| |
331 - Mapping the Swaps | 4152 |
56.60%
|
1918 |
87.38%
|
|
|
| |
332 - Rational Numbers from Repeating Fractions | 14754 |
24.16%
|
2527 |
71.51%
|
|
|
| |
333 - Recognizing Good ISBNs | 21174 |
16.68%
|
3339 |
52.35%
|
|
|
| |
334 - Identifying Concurrent Events | 3558 |
27.40%
|
1167 |
68.21%
|
|
|
| |
335 - Processing MX Records | 1712 |
30.67%
|
413 |
75.79%
|
|
|
| |
336 - A Node Too Far | 43587 |
30.52%
|
9231 |
83.59%
|
|
|
| |
337 - Interpreting Control Sequences | 3565 |
58.51%
|
1596 |
91.54%
|
|
|
| |
338 - Long Multiplication | 6739 |
11.29%
|
1439 |
33.98%
|
|
|
| |
339 - SameGame Simulation | 2283 |
31.36%
|
772 |
60.88%
|
|
|
| |
340 - Master-Mind Hints | 29258 |
45.09%
|
6990 |
90.03%
|
|
|
| |
341 - Non-Stop Travel | 7396 |
51.62%
|
2828 |
91.62%
|
|
|
| |
342 - HTML Syntax Checking | 1900 |
12.58%
|
288 |
37.50%
|
|
|
| |
343 - What Base Is This? | 16486 |
33.37%
|
4280 |
81.59%
|
|
|
| |
344 - Roman Digititis | 14104 |
60.83%
|
7510 |
92.85%
|
|
|
| |
345 - It's Ir-Resist-Able! | 1923 |
28.13%
|
575 |
70.78%
|
|
|
| |
346 - Getting Chorded | 2078 |
44.95%
|
727 |
72.35%
|
|
|
| |
347 - Run | 6024 |
31.76%
|
2543 |
56.19%
|
|
|
| |
348 - Optimal Array Multiplication Sequence | 16991 |
42.68%
|
4841 |
88.56%
|
|
|
| |
349 - Transferable Voting (II) | 1520 |
38.95%
|
640 |
74.06%
|
|
|
| |
350 - Pseudo-Random Numbers | 20218 |
55.18%
|
8359 |
91.11%
|
|
|
| |
351 - "Cheapest" Scores | 143 |
34.27%
|
40 |
42.50%
|
|
|
| |
352 - The Seasonal War | 23974 |
55.57%
|
9839 |
93.39%
|
|
|
| |
353 - Pesky Palindromes | 12086 |
47.39%
|
4246 |
88.74%
|
|
|
| |
354 - Crazy Calculator | 416 |
16.83%
|
82 |
36.59%
|
|
|
| |
355 - The Bases Are Loaded | 19427 |
25.58%
|
4131 |
79.04%
|
|
|
| |
356 - Square Pegs And Round Holes | 10908 |
31.68%
|
3257 |
63.83%
|
|
|
| |
357 - Let Me Count The Ways | 53813 |
34.74%
|
13907 |
82.07%
|
|
|
| |
358 - Don't Have A Cow | 3559 |
38.49%
|
583 |
53.17%
|
|
|
| |
359 - Sex Assignments And Breeding Experiments | 1148 |
16.81%
|
135 |
51.85%
|
|
|
| |
360 - Don't Get Hives From This One! | 116 |
58.62%
|
40 |
52.50%
|
|
|
| |
361 - Cops and Robbers | 7563 |
10.58%
|
1022 |
40.70%
|
|
|
| |
362 - 18,000 Seconds Remaining | 8684 |
24.25%
|
1815 |
75.04%
|
|
|
| |
363 - Approximate Matches | 104 |
45.19%
|
48 |
52.08%
|
|
|
| |
364 - Constitutional Computing | 256 |
9.38%
|
41 |
17.07%
|
|
|
| |
365 - Welfare Reform | 1006 |
13.92%
|
181 |
47.51%
|
|
|
| |
366 - Cutting Up | 773 |
37.13%
|
339 |
62.83%
|
|
|
| |
367 - Halting Factor Replacement Systems | 648 |
18.52%
|
156 |
43.59%
|
|
|
| |
368 - Indexing Web Pages | 129 |
14.73%
|
42 |
35.71%
|
|
|
| |
369 - Combinations | 44445 |
45.19%
|
15205 |
90.33%
|
|
|
| |
370 - Bingo | 906 |
17.22%
|
194 |
48.45%
|
|
|
| |
371 - Ackermann Functions | 54698 |
25.00%
|
9913 |
77.72%
|
|
|
| |
372 - WhatFix Notation | 290 |
52.41%
|
153 |
63.40%
|
|
|
| |
373 - Romulan Spelling | 1539 |
32.49%
|
313 |
52.08%
|
|
|
| |
374 - Big Mod | 58722 |
46.79%
|
19733 |
90.23%
|
|
|
| |
375 - Inscribed Circles and Isosceles Triangles | 6496 |
30.57%
|
1408 |
77.91%
|
|
|
| |
376 - More Triangles ... THE AMBIGUOUS CASE | 1407 |
14.14%
|
283 |
42.76%
|
|
|
| |
377 - Cowculations | 3233 |
60.10%
|
1843 |
89.91%
|
|
|
| |
378 - Intersecting Lines | 18129 |
41.91%
|
5198 |
84.55%
|
|
|
| |
379 - Hi-Q | 1354 |
65.29%
|
870 |
88.05%
|
|
|
| |
380 - Call Forwarding | 2433 |
50.10%
|
1102 |
87.75%
|
|
|
| |
381 - Making the Grade | 1424 |
54.42%
|
821 |
81.12%
|
|
|
| |
382 - Perfection | 64287 |
35.10%
|
19371 |
86.30%
|
|
|
| |
383 - Shipping Routes | 9357 |
39.31%
|
3451 |
82.03%
|
|
|
| |
384 - Slurpys | 6053 |
47.83%
|
2010 |
83.73%
|
|
|
| |
385 - DNA Translation | 1625 |
34.15%
|
497 |
72.43%
|
|
|
| |
386 - Perfect Cubes | 17075 |
49.43%
|
6666 |
88.40%
|
|
|
| |
387 - A Puzzling Problem | 2861 |
29.92%
|
720 |
61.25%
|
|
|
| |
388 - Galactic Import | 1506 |
60.49%
|
836 |
87.92%
|
|
|
| |
389 - Basically Speaking | 24331 |
29.16%
|
5981 |
77.03%
|
|
|
| |
390 - Letter Sequence Analysis | 1002 |
25.65%
|
400 |
48.50%
|
|
|
| |
391 - Mark-up | 4452 |
29.85%
|
1121 |
75.29%
|
|
|
| |
392 - Polynomial Showdown | 19003 |
30.02%
|
5631 |
76.04%
|
|
|
| |
393 - The Doors | 1663 |
44.14%
|
705 |
82.98%
|
|
|
| |
394 - Mapmaker | 6466 |
58.86%
|
3244 |
93.25%
|
|
|
| |
395 - Board Silly | 1178 |
29.80%
|
557 |
56.55%
|
|
|
| |
396 - Top Dog | 568 |
17.25%
|
164 |
25.00%
|
|
|
| |
397 - Equation Elation | 2963 |
48.84%
|
1092 |
86.81%
|
|
|
| |
398 - 18-Wheeler Caravans (aka Semigroups) | 982 |
13.85%
|
400 |
29.00%
|
|
|
| |
399 - Another Puzzling Problem | 1086 |
29.37%
|
427 |
51.52%
|